current weather for Jefferson County (United State)
Jefferson County is located near Hillsboro at 3mi↑, Cedar Hill at 7mi↑, De Soto at 9mi↑, Pevely at 10mi↑, Festus at 11mi↑,
Elevation : 669ft
currently : 64°F overcast at Jefferson County
The current temperature is 64°F, the felt temperature is 64°F.
Wind direction from West with a speed of 4mph with gusts at 7mph.
The air is almost saturated with water : relative air humidity is 99 %.
Pressure is 30inHg.
weather last updated 31693 minutes
Sun rises in 2h06 and the sun is setting in 12h40. The duration of the night is 13h25.
overcast at Jefferson County
aerial view of Jefferson County
Coming to Jefferson County
Hotels : book on Hotels.com Booking Expedia
Taxi : book on Taxi Booking
Rent a car : book on Rentalcars
By train : book on Trip.com
- Kirkwood, MO train station at 24mi
- Washington, MO train station at 31mi
- Gateway Station St. Louis, MO train station at 32mi
By plane :
- Spirit of Saint Louis airport at 28mi : book on Trip.com
- Saint Louis Downtown airport at 31mi : book on Trip.com
- Saint Louis Lambert International airport at 35mi : book on Iberia
Weather forecast for Jefferson County (United State)
Saturday, September 13, 2025
Sky will be covered with cloud all the night and the day will be cloudy from morning to evening.
the temperature will range from 64°F to 95°F
wind speed up to 6mph
high heat alert with 95°F at Jefferson County
9h
65°F
Overcast
The air is almost saturated with water : relative air humidity is 99 %.
pressure is 30inHg
Wind direction from West 4mph with gusts at 4mph
12h
70°F
Light rain
0in of rain
The air is extremely humid : relative air humidity is 87 %.
pressure is 30inHg
Wind direction from North 4mph with gusts at 6mph
15h
83°F
Overcast
The air is humid : relative air humidity is 57 %.
pressure is 30inHg
Wind direction from North 4mph with gusts at 4mph
18h
94°F
Overcast
The air is a little humid : relative air humidity is 33 %.
pressure is 30inHg
Wind direction from North East 4mph with gusts at 3mph
21h
84°F
Overcast
The air is humid : relative air humidity is 51 %.
pressure is 30inHg
Wind direction from North East 3mph with gusts at 1mph
Sunday, September 14, 2025
Sky will be covered with cloud all the night, there will be nightly rain and the day will be cloudy from morning to evening. 0in rain in 24h.
the temperature will range from 68°F to 93°F
wind speed up to 7mph
high heat alert with 93°F at Jefferson County
0h
71°F
Light rain
0in of rain
The air is extremely humid : relative air humidity is 86 %.
pressure is 30inHg
Wind direction from West 5mph with gusts at 6mph
3h
69°F
Light rain
0in of rain
The air is extremely humid : relative air humidity is 89 %.
pressure is 30inHg
Wind direction from North East 4mph with gusts at 8mph
6h
68°F
Overcast
The air is extremely humid : relative air humidity is 88 %.
pressure is 30inHg
Wind direction from East 1mph with gusts at 1mph
9h
67°F
Overcast
The air is almost saturated with water : relative air humidity is 92 %.
pressure is 30inHg
Wind direction from North 2mph with gusts at 2mph
12h
80°F
Overcast
The air is very humid : relative air humidity is 63 %.
pressure is 30inHg
Wind direction from North East 4mph with gusts at 7mph
15h
91°F
Overcast
The air is moderately humid : relative air humidity is 40 %.
pressure is 30inHg
Wind direction from East 4mph with gusts at 6mph
18h
94°F
Overcast
The air is a little humid : relative air humidity is 34 %.
pressure is 30inHg
Wind direction from North East 4mph with gusts at 5mph
21h
82°F
Overcast
The air is humid : relative air humidity is 54 %.
pressure is 30inHg
Wind direction from North 4mph with gusts at 6mph
Monday, September 15, 2025
Sky will be covered with cloud all the night and the day will be very cloudy with may be a small apparition of the sun
the temperature will range from 66°F to 97°F
wind speed up to 6mph
high heat alert with 97°F at Jefferson County
0h
77°F
Overcast
The air is humid : relative air humidity is 53 %.
pressure is 30inHg
Wind direction from North East 4mph with gusts at 5mph
3h
71°F
Broken clouds
The air is moderately humid : relative air humidity is 47 %.
pressure is 30inHg
Wind direction from East 3mph with gusts at 5mph
6h
67°F
Broken clouds
The air is humid : relative air humidity is 57 %.
pressure is 30inHg
Wind direction from South West 1mph with gusts at 1mph
9h
66°F
Broken clouds
The air is very humid : relative air humidity is 63 %.
pressure is 30inHg
Wind direction from West 0mph with gusts at 1mph
12h
83°F
Few clouds
The air is moderately humid : relative air humidity is 43 %.
pressure is 30inHg
Wind direction from South East 3mph with gusts at 4mph
15h
96°F
Scattered clouds
The air is a little humid : relative air humidity is 31 %.
pressure is 30inHg
Wind direction from South East 2mph with gusts at 1mph
18h
95°F
Overcast
The air is dry : relative air humidity is 24 %.
pressure is 30inHg
Wind direction from North 3mph with gusts at 3mph
21h
82°F
Overcast
The air is moderately humid : relative air humidity is 41 %.
pressure is 30inHg
Wind direction from North 4mph with gusts at 4mph
Tuesday, September 16, 2025
Sky will be covered with cloud all the night and the day will be very cloudy with may be a small apparition of the sun
the temperature will range from 66°F to 97°F
wind speed up to 7mph
high heat alert with 97°F at Jefferson County
0h
75°F
Broken clouds
The air is moderately humid : relative air humidity is 44 %.
pressure is 30inHg
Wind direction from East 1mph with gusts at 0mph
3h
72°F
Broken clouds
The air is humid : relative air humidity is 52 %.
pressure is 30inHg
Wind direction from West 5mph with gusts at 7mph
6h
69°F
Overcast
The air is humid : relative air humidity is 59 %.
pressure is 30inHg
Wind direction from West 5mph with gusts at 7mph
9h
66°F
Broken clouds
The air is very humid : relative air humidity is 67 %.
pressure is 30inHg
Wind direction from North West 4mph with gusts at 4mph
12h
82°F
Scattered clouds
The air is moderately humid : relative air humidity is 41 %.
pressure is 30inHg
Wind direction from North West 3mph with gusts at 4mph
15h
95°F
Scattered clouds
The air is dry : relative air humidity is 27 %.
pressure is 30inHg
Wind direction from North West 3mph with gusts at 4mph
18h
97°F
Scattered clouds
The air is dry : relative air humidity is 24 %.
pressure is 30inHg
Wind direction from West 2mph with gusts at 7mph
21h
81°F
Few clouds
The air is moderately humid : relative air humidity is 46 %.
pressure is 30inHg
Wind direction from North 2mph with gusts at 4mph
Wednesday, September 17, 2025
Sky will be covered by cloud a large part of the night, there will be nightly rain and the day will be cloudy from morning to evening. 0in rain in 24h.
the temperature will range from 64°F to 91°F
wind speed up to 26mph
0h
76°F
Sky clear
The air is humid : relative air humidity is 58 %.
pressure is 30inHg
Wind direction from South West 5mph with gusts at 10mph
3h
68°F
Light rain
0in of rain
The air is extremely humid : relative air humidity is 87 %.
pressure is 30inHg
Wind direction from West 5mph with gusts at 14mph
6h
65°F
Light rain
0in of rain
The air is almost saturated with water : relative air humidity is 93 %.
pressure is 30inHg
Wind direction from West 4mph with gusts at 7mph
9h
65°F
Overcast
The air is almost saturated with water : relative air humidity is 91 %.
pressure is 30inHg
Wind direction from South 3mph with gusts at 3mph
12h
80°F
Overcast
The air is humid : relative air humidity is 59 %.
pressure is 30inHg
Wind direction from South West 5mph with gusts at 11mph
15h
89°F
Overcast
The air is a little humid : relative air humidity is 39 %.
pressure is 30inHg
Wind direction from South West 7mph with gusts at 10mph
18h
91°F
Overcast
The air is a little humid : relative air humidity is 33 %.
pressure is 30inHg
Wind direction from South West 6mph with gusts at 10mph
21h
70°F
Light rain
0.1in of rain
The air is almost saturated with water : relative air humidity is 93 %.
pressure is 30inHg
Wind direction from West 9mph with gusts at 26mph
Thursday, September 18, 2025
Sky will be covered with cloud all the night, there will be nightly rain and the day will be cloudy from morning to evening. 0in rain in 24h.
the temperature will range from 64°F to 68°F
wind speed up to 16mph
0h
69°F
Light rain
0.1in of rain
The air is almost saturated with water : relative air humidity is 95 %.
pressure is 30inHg
Wind direction from North 3mph with gusts at 3mph
3h
66°F
Light rain
0.1in of rain
The air is almost saturated with water : relative air humidity is 97 %.
pressure is 30inHg
Wind direction from South 5mph with gusts at 15mph
6h
64°F
Overcast
The air is almost saturated with water : relative air humidity is 97 %.
pressure is 30inHg
Wind direction from South 3mph with gusts at 3mph
Weather observation and forecast provided by OpenWeatherMap under CC BY-SA 4.0 license amended by aviation weather data.
near
- Hotels in Jefferson County
- Renaissance Philadelphia Downtown Hotel (Philadelphia) at 835mi↑
- MoMA (New York) at 900mi↑
- Guggenheim Museum Bilbao (Bilbao) at 4380mi↑
- Le Matissia (Paris) at 4414mi↑
- Paris at 4415mi↑
- Hotel Monge (Paris) at 4416mi↑
- Hotel NH Collection San Sebastián Aránzazu (San Sebastián) at 4419mi↑
- for Christian Outreach airport at 4mi↑
- for Christian Outreach airport at 4mi↑
- for Moders airport at 11mi↑
Weather news
Saturday, May 8, 2021
News
Weather alert for thunderstorms and strong winds in the southwest
Météo-France has placed the southwest on orange alert for strong winds and thunderstorms. The winds have already begun to gust early this afternoon. But the worst is yet to come.
Tuesday, October 20, 2020
News
Alerte orange sur les Hautes-Pyrénées, la tempête Barbara arrive
Le vent a commencé à souffler sur la façade ouest avec des vents à près de 200 km/h. Ce n'est que le début et Météo France a émis un bulletin d'alerte orange pour vent violent sur les…
Monday, October 19, 2020
News
La tempête Barbara souffle à plus de 150 km/h sur les Hautes-Pyrénées
Le vent a commencé à souffler sur la façade ouest avec des vents à près de 200 km/h. Ce n'est que le début et Météo France a émis un bulletin d'alerte orange pour vent violent sur les…
Sunday, May 10, 2020
News
Landes goes on red alert, Hautes-Pyrénées remains on orange alert
The heavy rains that began yesterday across the southwest will continue today with a red alert bulletin for the Landes and an orange alert for the departments ranging from Charentes-Maritimes to the…